公开(公告)号：US11254810B2

公开(公告)日：2022-02-22

申请号：US16061821

申请日：2016-12-15

申请人： NEXANS

发明人： Gabriele Perego ,  Christelle Mazel ,  Matthias Meyer ,  Dimitri Charrier ,  Xavier Festaz ,  Anthony Combessis

IPC分类号： C08L23/00 ,  C08L23/14 ,  C08K5/07 ,  C08L23/10 ,  C08L23/08 ,  C08L91/00 ,  H01B3/22

摘要： A polymer composition has at least one thermoplastic polymer material and a dielectric liquid of improved polarity, to a process for preparing said polymer composition, to a cable comprising at least one electrically insulating layer obtained from the polymer composition, and to a process for preparing the cable.

公开(公告)号：US11525050B2

公开(公告)日：2022-12-13

申请号：US16062416

申请日：2016-12-15

申请人： NEXANS

发明人： Gabriele Perego ,  Christelle Mazel ,  Matthias Meyer ,  Dimitri Charrier ,  Xavier Festaz

IPC分类号： C08L23/12 ,  C08K5/01 ,  H01B3/44 ,  H01B9/02

摘要： A polymer composition is provided with improved stress whitening resistance, having at least one thermoplastic polymer material and a dielectric liquid. A process for preparing the polymer composition, a cable having at least one electrically insulating layer obtained from the polymer composition, and a process for preparing the cable are also provided.

公开(公告)号：US10755832B2

公开(公告)日：2020-08-25

申请号：US16061895

申请日：2016-12-15

申请人： NEXANS

发明人： Gabriele Perego ,  Christelle Mazel ,  Matthias Meyer ,  Dimitri Charrier ,  Xavier Festaz

IPC分类号： H01B9/02 ,  H01B3/44 ,  C08L23/14 ,  C08L23/06 ,  C08L23/12 ,  H01B3/46 ,  H01B3/30

摘要： A medium-voltage or high-voltage power cable includes an elongated electrical conductor element, a first semiconducting layer, an electrically insulating layer, and a second semiconducting layer. The electrically insulating layer is at least one layer of a thermoplastic polymer material having a continuous polypropylene matrix in which a polyethylene is dispersed. A process for the preparation of such a cable is also provided.

公开(公告)号：US20140065420A1

公开(公告)日：2014-03-06

申请号：US13775452

申请日：2013-02-25

申请人： NEXANS

发明人： Bjourn Sonerud ,  Jerome Matallana ,  Arnaud Allais ,  Knut Magne Furuheim ,  Ludovic Boyer ,  Xavier Festaz

IPC分类号： H01B7/02 ,  H01B1/24

CPC分类号： H01B7/0291 ,  C08G73/0266 ,  C08K2201/001 ,  C08L79/02 ,  H01B1/128 ,  H01B1/24 ,  H02G15/068 ,  H02G15/188 ,  Y10T428/2933

摘要： A field grading material (1) includes a polymeric matrix and at least one electrically conducting filler, where the electrically conducting filler is polyaniline.

摘要翻译： 场分级材料（1）包括聚合物基质和至少一种导电填料，其中导电填料是聚苯胺。